Know how head injuries lead to serious brain diseases



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In a recent study, biologists have discovered how head injuries negatively affect individual cells and genes that can lead to serious brain disorders.

Researchers at the University of California have studied more than 6,000 cells in 15 types of hippocampus cells – the first study of individual cell types prone to brain trauma. Each cell has the same DNA, but the activated genes vary depending on the cell types. Of the 15 cell types, there are two that were previously unknown, each with a unique set of active genes.

Scientists specializing in life provide the first cellular atlas of the hippocampus, the part of the brain that helps regulate learning and memory, when it is affected by traumatic brain injury. The team also proposed candidate genes for the treatment of brain diseases associated with traumatic brain injury, such as

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